Monthly Service on the AT&T Network- Plus Upgraded Router 2

$79.99 / month and a $450.00 sign-up fee

AT&T 4g Internet Service w/ ax1800 Router

Unlimited / Unthrottled Internet 


  • Purchase  is 1st month service & 1 time charge for router (Called a “Sign up Fee”)
  • SIM card is embedded in the router
  • Item is shipped priority
  • Plug in your 4g router and enjoy your unlimited service
  • The router is plug-n-play and ready to go
  • If service doesn’t work in your area we’ll refund the purchase of the router.

SKU: 2224-3-1-1 Categories: , , ,
  • Description

    Cudy  AX1800 Wi-Fi 6 4G Cat18 Router, Model: LT18




      Redundant SIM Slots
      Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy.
      WAN Internet, 4G Backup
      Set WAN/LAN port as WAN to enable Cudy use the landline internet from WAN, and 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you.
      External SMA Antenna connector
      Combined with 4 detachable SMA Antenna interface to connect outdoor cellular antennas for better and stable signal.


      4G Band Lock
      4G band lock make it possible to lock the 4G working frequency to one or several bands to keep the stability of operation.
      TTL Settings
      Support manual set TTL values to meet ISP’s requirement(such as Verizon, Visible).
      Support set IPv4 TTL and IPv6 HL Values.
      DNS over TLS
      Support DNS Encryption with CloudFlare or NextDNS or Google, protects your privacy, prevents eavesdropping and manipulation of DNS data via man-in-the-middle attacks.









      Model AX1800 Wi-Fi 6 4G Cat18 Router
      Data Speed Wi-Fi 2.4GHz (802.11ax/n/g/b, MIMO 574Mbps)
      5GHz (802.11ax/ac/an/a, MIMO 1201Mbps)
      LTE LTE FDD: Max 1.2Gbps (DL)/150Mbps (UL)
      LTE TDD: Max 545Mbps (DL)/90.6Mbps (UL)
      DC-HSPA+ 42 Mbps (DL)/11.5 Mbps (UL)
      WCDMA WCDMA: Max 384Kbps (DL)/Max 384Kbps (UL)
      Hardware CPU: Mediatek Dual Core 880MHz
      4G Module: Quectel EG18 (Qualcomm)
      DRAM: 256MB (2Gbit) DDR3
      Flash:   16MB (128Mbit)
      4 x GbE RJ45: 1 GbE WAN/LAN + 3 GbE LAN
      2 x SIM Slots (Nano)
      1 x WPS Btton
      1 x Reset Button
      2 x Fixed WiFi Antennas
      4 x Detachable Cellular Antennas
      LED indicators (Power,WiFi,Internet,Signal)
      Software DHCP:Server, Client List, Address Reservation
      NAT:Port Forwarding, Port Triggering, UPnP, DMZ
      Firewall:Mac Filter, IP Filter, Domain Filter
      Management:Parental Control, Guest Network
      DDNS:Compatible with 20 more DDNS providers
      VPN Client:PPTP/L2TP/OpenVPN/WireGuard
      DNS over TLS: Cloudflare/NextDNS/Google
      Schedule: Schedule Reboot /Wi-Fi Schedule
      Internet Protocol version 4 or 6 (IPv4/IPv6)
      Quality of Service (QoS)
      IPTV / VLAN configuration
      TTL configuration(Extend/Spoof)
      Band Selection
      Mobile Frequency Band Europe/Middle East/Africa/Asia Pacific/Brazil LTE-FDD:B1/B3/B5/B7/B8/B20/B28
      LTE-TDD: B38/B40/B41
      WCDMA: B1/B3/B5/B8
      North America LTE-FDD: B2/B4/B5/B7/B12/B13/B14/B17/B25/B26/B29/B30/B66/B71
      LTE-TDD: B41
      WCDMA: B2/B4/B5
      Physical Product Dimension: 253×152.5×48.2mm (LxWxH)
      Package Dimension: 415x265x90mm (LxWxH)
      Power AC Power Adapter: Input: 90~260V Output: 12V, 1.5A
      DC input (12V-1.5A) Barrel Plug
      SMS Send Message
      Receive Message
      Environmental Operation Temperature: 0° C to +45° C
      Storage Temperature: -40° C to +70° C
      Relative Humidity: 5% to 95% Non-Cond
      Package Contents 4G LTE WiFi Router
      Power Adapter
      RJ45 Ethernet Cable
      Quick Installation Guide
      System Requirements Microsoft Windows 98SE/NT/2000/XP/Vista™/7/8/8.1/10, MAC OS,NetWare, UNIX or Linux Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser Subscription with an internet service provider (for internet access)



Additional information

Weight 41 oz
Dimensions 15 × 12 × 3 in